GNU bug report logs - #67810
29.1; fonts use synthetic bold on Linux / pgtk

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Package: emacs;

Reported by: Tim Ruffing <crypto <at> timruffing.de>

Date: Wed, 13 Dec 2023 12:05:01 UTC

Severity: normal

Found in version 29.1

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From: Po Lu <luangruo <at> yahoo.com>
To: Eli Zaretskii <eliz <at> gnu.org>
Cc: crypto <at> timruffing.de, 67810 <at> debbugs.gnu.org
Subject: bug#67810: 29.1; fonts use synthetic bold on Linux / pgtk
Date: Thu, 14 Dec 2023 17:32:51 +0800

Eli Zaretskii <eliz <at> gnu.org> writes:

> Can you point me at the place in the code where we do this?

Yes, see lines 6192 and 6045 in xfaces.c, viz.:

  if (face->font
      && FONT_WEIGHT_NAME_NUMERIC (attrs[LFACE_WEIGHT_INDEX]) > 100
      && FONT_WEIGHT_NUMERIC (attrs[LFACE_FONT_INDEX]) <= 100)
    face->overstrike = true;

and

  face->overstrike
    = (! NILP (font_object)
       && FONT_WEIGHT_NAME_NUMERIC (face->lface[LFACE_WEIGHT_INDEX]) > 100
       && FONT_WEIGHT_NUMERIC (font_object) <= 100);
This bug report was last modified 1 year and 152 days ago.

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